- With the help of a special Drupal module
- By making changes to the template file
In the Validations tab, a helpful option is “Flush only the AdvAgg cache.”
You could check out more tips for the AdvAgg’s module advanced configuration in this tutorial.
Another option for moving your JS and CSS to the bottom of the page is to go to the page.tpl.php file of your theme and move the following line to the footer:
However, this option requires more understanding of the code, while using AdvAgg can be used by advanced site administrators.